Methods

Alpha emmiters Separation method Source preparation Measuring device
Rn-222 extraction extraction to cocktail LSC
U-234 extraction chromatography based on DAAP resin microprecipitation alpha spectroscopy
U-235 extraction chromatography based on DAAP resin microprecipitation alpha spectroscopy
U-238 extraction chromatography based on DAAP resin microprecipitation alpha spectroscopy
Pu-238 extraction chromatography based on CMPO resin microprecipitation alpha spectroscopy
Pu-239 extraction chromatography based on CMPO resin microprecipitation alpha spectroscopy
Pu-240 extraction chromatography based on CMPO resin microprecipitation alpha spectroscopy
Am-241 extraction chromatography based on CMPO resin microprecipitation alpha spectroscopy
Cm-242 extraction chromatography based on CMPO resin microprecipitation alpha spectroscopy
Cm-244 extraction chromatography based on CMPO resin microprecipitation alpha spectroscopy
Total alpha extraction chromatography based on DIPEX resin extraction to cocktail LSC
Total alpha   evaporation Low level alpha/beta counter
Total alpha     alpha spectroscopy
Beta emmiters Separation method Source preparation Measuring device
H-3 distillation and cold trap absorption extraction to cocktail LSC
C-14 distillation and cold trap absorption extraction to cocktail LSC
Cl-36 distillation and cold trap absorption extraction to cocktail LSC
Ni-63 precipitation with DMG extraction to cocktail LSC
Se-79 distillation and ionexchange chramatography extraction to cocktail LSC
Sr-89 extraction chromatography based on crown ether precipitation Low level alpha/beta counter
Sr-90 extraction chromatography based on crown ether extraction to cocktail LSC
Sr-90 liquid-liquid extraction with TBP precipitation Low level alpha/beta counter
Zr-93 liquid-liquid extraction with TTA extraction to cocktail LSC
Pd-107 precipitation with DMG extraction to cocktail LSC
Sm-151 extraction chromatography based on CMPO resin extraction to cocktail LSC
Pu-241 extraction chromatography based on CMPO resin extraction to cocktail LSC
Gamma emmiters Separation method Source preparation Measuring device
K-40 direct measurement   gamma spectroscopy
Mn-54 direct measurement   gamma spectroscopy
Co-58 direct measurement   gamma spectroscopy
Co-60 direct measurement   gamma spectroscopy
Nb-94 direct measurement   gamma spectroscopy
Nb-95 direct measurement   gamma spectroscopy
Zr-95 direct measurement   gamma spectroscopy
Ru-106 direct measurement   gamma spectroscopy
Cd-109 direct measurement   gamma spectroscopy
Ag-110m direct measurement   gamma spectroscopy
Sb-124 direct measurement   gamma spectroscopy
Sb-125 direct measurement   gamma spectroscopy
Sn-126 direct measurement   gamma spectroscopy
Ba-133 direct measurement   gamma spectroscopy
Cs-134 direct measurement   gamma spectroscopy
Cs-137 direct measurement   gamma spectroscopy
Ba-133 direct measurement   gamma spectroscopy
Eu-152 direct measurement   gamma spectroscopy
Eu-154 direct measurement   gamma spectroscopy
Eu-155 direct measurement   gamma spectroscopy
Th-232 direct measurement   gamma spectroscopy
U-238 direct measurement   gamma spectroscopy
X-Ray emmiters Separation method Source preparation Measuring device
Ca-41 carbonate precipitation evaporation on mylar LEPS
Fe-55 extraction chromatography based on CMPO resin evaporation on mylar LEPS
Ni-59 precipitation with DMG evaporation on mylar LEPS
Mo-93 ion-exchange chromatography evaporation on mylar LEPS
I-129 extraction in to carbon tetrachloride evaporation on mylar LEPS
Sm-151   evaporation on mylar LEPS

 

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